| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $98.54 | 8.219% | $106.639 | $106.64 | $106.65 | $106.60 |
| Purchase #2 | $227.39 | 7.263% | $243.9053 | $243.91 | $243.90 | $243.90 |
| Purchase #3 | $101.54 | 11.387% | $113.1024 | $113.10 | $113.10 | $113.10 |
| Purchase #4 | $6.75 | 7.524% | $7.2579 | $7.26 | $7.25 | $7.30 |
| Purchase #5 | $113.76 | 3.201% | $117.4015 | $117.40 | $117.40 | $117.40 |
| Purchase #6 | $129.70 | 8.374% | $140.5611 | $140.56 | $140.55 | $140.60 |
| Purchase #7 | $243.67 | 7.167% | $261.1338 | $261.13 | $261.15 | $261.10 |
| 7 purchase totals = | $921.35 | $990.0010 | $990.00 | $990.00 | $990.00 | |